vue.draggable一款基于vue的拖拽插件,本文将实现单列拖拽这个最简单的例子及div垂直堆叠的方式,以下为效果图。
/*被拖拽对象的样式*/
.item {
padding: 6px;
background-color: #fdfdfd;
border: solid 1px #eee;
margin-bottom: 10px;
cursor: move;
}
/*选中样式*/
.chosen {
border: solid 2px #3089dc !important;
}
//定义要被拖拽对象的数组,对数组结构也没特殊要求
//元素被拖拽后数组里面对象的顺序也会随着改变
var myArray=[
{id:10,name:'www.itxst.com'},
{id:20,name:'www.baidu.com'},
{id:30,name:'www.taobao.com'},
{id:40,name:'www.yahoo.com'}
]
<!--使用draggable组件 v-model绑定数组-->
<draggable v-model="myArray" @start="onStart" @end="onEnd">
<transition-group>
<div class="item" v-for="item in myArray" :key="item.id">{{item.name}}</div>
</transition-group>
</draggable>
<template>
<div>
<div>{{drag?'拖拽中':'拖拽停止'}}</div>
<!--使用draggable组件-->
<draggable v-model="myArray" chosenClass="chosen" forceFallback="true" group="people" animation="1000" @start="onStart" @end="onEnd">
<transition-group>
<div class="item" v-for="element in myArray" :key="element.id">{{element.name}}</div>
</transition-group>
</draggable>
</div>
</template>
<style scoped>
/*被拖拽对象的样式*/
.item {
padding: 6px;
background-color: #fdfdfd;
border: solid 1px #eee;
margin-bottom: 10px;
cursor: move;
}
/*选中样式*/
.chosen {
border: solid 1px #3089dc !important;
}
</style>
<script>
//导入draggable组件
import draggable from 'vuedraggable'
export default {
//注册draggable组件
components: {
draggable,
},
data() {
return {
drag:false,
//定义要被拖拽对象的数组
myArray:[
{people:'cn',id:10,name:'www.itxst.com'},
{people:'cn',id:20,name:'www.baidu.com'},
{people:'cn',id:30,name:'www.taobao.com'},
{people:'us',id:40,name:'www.yahoo.com'}
]
};
},
methods: {
//开始拖拽事件
onStart(){
this.drag=true;
},
//拖拽结束事件
onEnd() {
this.drag=false;
},
},
};
</script>